On Tue, 23 Apr 2013 16:01:43 +0100, wrote:

On Tue, 23 Apr 2013 15:40:26 +0100
"Major Scott" wrote:
No, provide them with a lower DC voltage to make them dimmer. Say 12V for
brake and 9V for tail.

So you want tail lights made dimmer? Oh, ok.

Next...

Tail lights ARE dimmer than brakes. Traditionally 5W of incandescent for tail and 21W for brakes.

I'm just suggesting the dimness should be created in a different manner. Either the PWM has a higher frequency, or provide smooth DC at a lower voltage than that to create 21W equivalent.

--
The squaw on the hippopotamus is equal to the sons of the squaws on the other two hides!